Homework5-Spring-2011-Solns

Homework5-Spring-2011-Solns - ME104: Engineering Mechanics...

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Unformatted text preview: ME104: Engineering Mechanics II Spring Semester 2011 Solutions for Homework Set Number 5 Prepared by Oliver M. O’Reilly ([email protected]) \ ‘3' "~ 01(— \ 3'wa (fig? (Sun a») Cwmdesl T ‘4 “m6 ESQ! = 3: T2252”: ngévx Wacwwmq 2 46*“5‘E7-Lf (36004;; NLV . o 6 ” K 2) Tulzo :3 @600 2 :3 5:0 "ICU = map CA0» Gbor‘edq.ka‘ __ ~70») : 4—3., 45cm : 4—way It ~é+z24é)ge C/Vak €59? rf=Ccrnsé OM24 ‘44.; Ms \ E‘K ’ sac-«m» : “"6621: g, ; __"_’ =+fl/e..,. f t(cp:>38§,¢ #5» 13%) + Mgr —m053 : ~m¢é2- {'W‘C‘é-gei T: F‘V 7;: (C(Coszos‘x +5~‘"3°§:1) " N9“ ‘ 43%). £36 g i WWWMMWWWWW.V,_.MWWWWm,,,v,..,_v,£,_,wm »MflMMMNWWflWWWWMJW.»"WM,MM,,MM,,,WM,,~MMWWm-mmw E i E RS Mgr . Fig g0 ,1: (3 (>2; E; 2: C: ‘1. S‘gq{9C§) Ema ma ” WEEY cm. mwm Ema]: E we» (:01 MM .1 WW gnaw UL 2: - 9:“ 4* mgéwf i 1 . > Sf‘gbkwsw ’T s: + wm5§7.g ‘2 *5?er E Race, 6:: T+bt 2‘3 t9 E33; TTU ‘23 cansc/(Jficl‘ i if Mam 5:06 affix“: ck? M my: b3 vo‘mé biz wm'h @633 Mm g , f Ec-jfm..g Dame: Ex "rwg‘r+m5§y,r i g E x? . E Howl firms 2:3 end 19 ,1. y :5) E :0. :19 E3 do Wad E E i E § § E fiahninj ‘5 {ii pmbbfi) we. no»: (Baud—C ER 2: Ea. i E z 3 i E 3‘ m C "" m f” ~ 1 1“ r‘ r Lm‘Jfi ~ M >3? ’f’ ggvaq » x. mug w Elude) ,1, mggy.“6 E 3 i E {QM £9 2 Q" EN 0% £8 :: T’gx 535 V9 7. -‘ we. Emck 9:1 Vi?» unknown \13 1 ‘ ’2: mu; :: r ( "C(Coao“ ~ Sis/730) + mg) i E E ‘° Va '1 2‘“ C((‘Dsaafl Swan) + mg E m § a 2.91m13ec. E % [email protected] u‘q U3. haw/56:8 ‘. E V6 A 3 § § 3 I 3 , wwwww» ,W Wm».__.mwM__».4.W,,M,WMMW,W..WWM wm_.mm__.ww,_ww_fl,_._.,.~1_M,WW_W.,W_~_WW_‘_&§W WWW.» pfabim 3} HQ“ 3 a i 2 ; beac 3:30 E Gavm; Ema 9 C3cls's‘r :gmpk a 221 gktmc, LawfiWg ends? :2 EGG/QB g warming ; f’ouef g Cfldist . To cLo 5‘56 we SI“? hfi‘ed t5 WMMQ g’lc‘: : g SOUR s s SW93: : bit M5429. {'13 C3315? Cad 5th: 0; c; mask mil-«n16 x s X m V X Vii Q '25: mxmk g'k‘zzxfl: D E Y 7‘ +Sinxgx) I 533x mm 1'; hacMWSWGe. ; Fégx fiwflf m a» O n O 3mg: C3c\§5)( Swpphci T f Pox—Rig Cscfisi’ 2 ,_.. :r F; —..~. mamas” X Hm. Power :1 M55MK5C == taco {21)8mt2-8e“) ,. m <3 - Lf kcrsepcwtfi 239372 gagblszg ‘ WMim: VB X J :: maxt'mum «g .Sprc‘na K a {£00 film ! Sukkm: I Choose. oh‘ain «Jr H: 3:: Site» ; 6%: = Gséogx “Sthflogé gn a Sinésogx—i'QaéoEf I : Vgr If 32;“ game has up. SPfi'ng Mk. 93km Conl'ccts spring Ff‘gt Nn€n+Nb¢b = a! .336 '3 ~"5ér “kxfi: “maér 2:. 339': X :. Sprma IE . Ezmgl N + +Fset “ma—E): 2: ".51". From Esme - £13 = ("n8 §1~§n)§3n t: MECQSLO gr) V Hence. F56}; == “PK 115911;; N!" .= -pK mgméo 93¢ E! .31, or’ “me36960 é + maxinéo 3‘ oli- ma ( Sineo - 1:1,: 63:60) ds £58 F? m3 (Sinlao ~ [10(6360) [33 ~39] I 1- ; 1; im‘fa " Lm‘fn =: J 23(35060 " PKCVEC’X’S) ion V3 = O) 33 ~59 :: D- 1‘3) Va ‘2: 1; Sutuegy uh. Miriam awoken, we, {Saute my ma m 01,... ls unpack oak C- o’eflch 1340:6353» cg mimm chi—Jacki», C Vc =0) 0. T " 5%! + N-Y. ~m3Ey-M + Ff;va 'rhm,mbavakna from. ha in \“c mums-.3 Hag-2c} Mhsmvg M {a canswokue; Sc: , j “(33450.- ,UKquSO)dS -.- lszl 33 H C. :0 (mafimeo —- pKCnoéojfio-S + 3cm) = :1: KXQ,‘ :9 § K xv?” .— (mgSméO «pxmgc»6°) xmx - o-S( mgS:h60»/2Kmaceoéo) : O WW8 numb“; chx = 98'? mm (0M Xmm :- “32’5 Mm ) § 3 L § g 2 § MWWWWWWM WWMWMNWW 2 _»MwNMWWMW.WA,,“JMMWWW,WW E ‘em 31 E s E E E i g § § =3mlsec. Ya Dakamine '. Mm c @ng «,mm E: fiwmggh :Qmsmfifi Weak Game Sunk: ‘armd: Hue. m , he.) 5mm m unsaved, l 2W1 + 2. mg (Erin * Eric) 2.3 (—Lde + h} 2(7-3i)(—8-2C¢5(60°) r -3) + (3)1 2(?~8i)(+~2) + 9 = 3 Va ‘L VQ 1: '2. I a. 1. £117; (was? 2 Zx32EEE.$§€52262;:5e;Egifiékéfizgfizévéée‘gi 3‘59 mime, 12‘9'2. ! I 5 g E i i g i 2 3m 1 '5m Sohkm : I use. Serrek~Fm¢k Track 3 : Vgg Q 2: {lg}; + Kv‘gn , ,. I." Omaha mda'cfl SEQSQS RXEu'nd-Cddtj = fl . \l 1: O Dania Cankduili Spring “738.5? -- Kggx 12. Soixsfina 5‘1: \13 : 5 : 0 0o #2. 805% Co nob Ca earths} w—H‘L 113:. pal/{dc W. 23(9+1~s) :9 VB =1“ 33—31 NIScc. 4 G3 H smug & W‘mum defieokon: Tth 0cm; ~4th V20 :3) mg a)! ‘ (E "33?) ~"-' 3i K She-ax 7-» ékgnix w 3W: .632 K 9 @{zfiixzz 353% v}: fibi‘s‘b‘em BIN-f“? Wmim: SEC“ Etc”) a is“? , {at C 533’ 3(a): as ? §x 8 Sbkfiom 39w mnumimm, pick ongm Sc- £th .56 =~ 9‘8 EX ; 9‘" 51"?) 909* Gfim pcfin whwe, fiwm W53 sonsauda’M, m4 if“? 2534 Ey ** “SE-3*" ) I) émv’”: Mg(§m'5) «:9 x1" 25(3fi"5) “We, (1&ch ENCE user.) ebk‘mci én {it fife/Uian pm‘bkexw N 2 (m5 gy.§n + mfi‘@)§rz a... 1: {m3 gy .gn “1‘ m 223 (59%)) gr? 3 m,— C‘. gin 2 QsBGEy~SifiBG§x } 5.: z E-Sm 3c; a o + \~5‘— 1-8 (3253:? 1% C‘r §0gmdac+meqsameg5§xfin buffxm fik E. (En :vgy om}. Szi'Sm) as: f‘Em Heme gm: C“ ; {x} z: ( 211363330 + “x131. 23 ( 3 +l-SC‘mBo“))(_-gn “7:. m3 (36333c + Pic—)3?) 3(77-67 Meakms) gn : Hi: c3 .~ I); :: m5 Cosao°§fi : (£043 Newbens)§n L m: E r :3 -: (vma + (23X «5 4-30—33, H = -m Ev <~3£~9~wwgy ...
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This note was uploaded on 02/22/2012 for the course ME 104 taught by Professor Oreilly during the Spring '08 term at University of California, Berkeley.

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Homework5-Spring-2011-Solns - ME104: Engineering Mechanics...

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